contact

  Product Search


Keyword Search



Quick Links


  One Use Sachets


Our sachets include 20ml of solution certified against a NIST standard ensuring accuracy for precise calibration every time. Sachets are ideal if you need to calibrate for pH or conductivity in field applications.

Pre-mixed and sealed against air contamination and daylight, the solutions are fresh and ready to use at any time and are very convenient - no need to carry large bottles of solutions around or to mix buffers on site with distilled water if using capsules. Shelf life is very long - a minimum of 2 years with the expiry date foil stamped onto each and every sachet.

To use simply tear open the sachet and insert the electrode or probe into the calibration fluid - then calibrate your meter.

Compatible for calibration with meters from all manufacturers, these sachets can be used with any meter. Each sachet includes a useful temperature v pH / conductivity or TDS value chart for quick reference.

For more details:
Download as PDF



pH Sachets

Code Description
HI-70004P 4.01 pH buffer sachets (20ml - pack of 25)  
HI-70007P 7.01 pH buffer sachets (20ml - pack of 25)  
HI-70010P 10.01 pH buffer sachets (20ml - pack of 25)  


EC and TDS Sachets

Code Description
HI-70033P 84 us/cm EC calibration sachets (20ml - pack of 25)  
HI-70031P 1413 us/cm EC calibration sachets (20ml - pack of 25)  
HI-70039P 5000 us/cm EC calibration sachets (20ml - pack of 25)  
HI-70030P 12,880 us/cm EC calibration sachets (20ml - pack of 25)  
HI-70038P 6.44ppt TDS solution calibration sachets (20ml - pack of 25)  


General Use Sachets

Code Description
HI-70000P Electrode Rinse Solution - sachets (20ml - pack of 25)  
HI-700661P Cleaning Solution - sachets (20ml - pack of 25)  

© Copyright Waterra 2012 | sitemap | company legal